Comparison

Python Data Structures & Algo vs LFCS Practice Test

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Python Data Structures & Algo

Features
Read full description

Master Data Structures and Algorithms using Python. Learn Data Structure and Algorithm concepts with our comprehensive tutorial app. Perfect for beginners starting their coding journey and developers preparing for technical interviews. All examples use Python. Available in 7 Languages: โ€ข English, French, German, Italian, Portuguese, Russian, and Spanish โ€” study in your native language! What You'll Learn: โ€ข Algorithm fundamentals and complexity analysis โ€ข Arrays, strings, linked lists, stacks, and queues โ€ข Hash tables, sets, trees, and graphs โ€ข Sorting algorithms: insertion, merge, and quicksort โ€ข Graph algorithms: BFS, DFS, Dijkstra's, and Prim's โ€ข Dynamic programming, greedy algorithms, and backtracking Complete Learning Experience: โ€ข 23 structured chapters from beginner to advanced โ€ข Step-by-step tutorials with clear explanations โ€ข Complete, runnable Python code examples โ€ข Interactive quiz questions to test your knowledge User-Friendly Features: โ€ข Dark and light theme options โ€ข Clean, distraction-free interface Perfect for: โ€ข Complete beginners with no prior DSA experience โ€ข Students preparing for coding interviews โ€ข Computer science students learning algorithms โ€ข Developers strengthening their problem-solving skills โ€ข Self-learners building strong programming foundations Start your DSA mastery journey today - from basic concepts to interview-ready problem solving!

About

LFCS Practice Test

Features
Read full description

LFCS Practice Test gives you focused mobile practice built around Linux Foundation Certified System Administrator. Use the app to: - answer more daily questions - target your weakest domain - review explanations and source-backed answers - track exam readiness over time - move into longer timed practice sessions The website gives you a clean daily sample. The app gives you the fuller study flow, larger rotating bank, and better progress tracking. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://dotcreds.com/privacy.html

Screenshots

Python Data Structures & Algo4 screens
LFCS Practice Test4 screens

Verdict

The call

The clearest difference is in-app purchases: Python Data Structures & Algo at none against LFCS Practice Test's 2. LFCS Practice Test's advantage is update cadence (every 3 weeks vs every 2 months) and iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. LFCS Practice Test sells 2 in-app purchases, starting at $6.99 per month. Python Data Structures & Algo asks for nothing beyond the download.

UpkeepUpdate frequency

Python Data Structures & Algo ships an update every 2 months, LFCS Practice Test every 3 weeks. The most recent releases landed on October 1, 2026 and October 6, 2026 respectively.

Scorecard3 real differences ยท 3 level
Python Data Structures & Algo versus LFCS Practice Test: the parameters behind the verdict, then further details
ParameterPython Data Structures & AlgoLFCS Practice Test
PriceFreeFree
Update frequencyEvery 2 monthsEvery 3 weeks โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPadiPhone, iPad, iPod โ€” better
Requires iOS17.015.1 โ€” better
Further details โ€” not scored
Size17 MB39 MB
Age rating4+4+
DeveloperALG Software LabThomas Baric

In-app purchases

None

Python Data Structures & Algo

No in-app purchases

2 purchases

LFCS Practice Test

Subscriptions1
  • Linux / DevOps Access Bundle$6.991 Month
One-time1
  • LFCS Pro$3.99

Questions

Is Python Data Structures & Algo free?
Python Data Structures & Algo is free to download, with no in-app purchases.
Is LFCS Practice Test free?
LFCS Practice Test is free to download, with in-app purchases available.
Do Python Data Structures & Algo or LFCS Practice Test have ads?
Neither Python Data Structures & Algo nor LFCS Practice Test shows ads.
Which is updated more often, Python Data Structures & Algo or LFCS Practice Test?
Python Data Structures & Algo ships an update every 2 months, and LFCS Practice Test every 3 weeks. Most recently, Python Data Structures & Algo was updated on October 1, 2026 and LFCS Practice Test on October 6, 2026.

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